<template>
    <div class="app-container">
        <el-card class="filter-container" shadow="never">
            <div>
                <i class="el-icon-search"></i>
                <span>筛选搜索</span>
                <el-button style="float:right" type="primary"  @click="handleSearchList()" size="small">查询搜索</el-button>
                <el-button style="float:right;margin-right: 15px" @click="handleResetSearch()" size="small">重置</el-button>
            </div>
            <div style="margin-top: 15px">
                <el-form :inline="true" :model="listQuery" size="small" label-width="140px">
                    <el-form-item label="输入搜索：">
                        <el-input v-model="listQuery.keyword" class="input-width" placeholder="帐号/姓名" clearable></el-input>
                    </el-form-item>
                </el-form>
            </div>
        </el-card>
        
        <el-card class="operate-container" shadow="never">
            <i class="el-icon-tickets"></i>
            <span>数据列表</span>
            <el-button size="mini" class="btn-add" @click="handleAdd()" style="margin-left: 20px">添加</el-button>
        </el-card>

        <div class="table-container">
            <el-table ref="adminTable" :data="list" style="width: 100%;" border>
                <el-table-column label="编号" width="100" align="center">
                    <template slot-scope="scope">{{scope.row.id}}</template>
                </el-table-column>
                <el-table-column label="帐号" align="center">
                    <template slot-scope="scope">{{scope.row.username}}</template>
                </el-table-column>
                <el-table-column label="姓名" align="center">
                    <template slot-scope="scope">{{scope.row.nickName}}</template>
                </el-table-column>
                <el-table-column label="邮箱" align="center">
                    <template slot-scope="scope">{{scope.row.email}}</template>
                </el-table-column>
                <el-table-column label="添加时间" width="160" align="center">
                    <template slot-scope="scope">{{scope.row.createTime | formatDateTime}}</template>
                </el-table-column>
                <el-table-column label="最后登录" width="160" align="center">
                    <template slot-scope="scope">{{scope.row.loginTime | formatDateTime}}</template>
                </el-table-column>
                <el-table-column label="是否启用" width="140" align="center">
                    <template slot-scope="scope">
                        <el-switch disabled :active-value="1" :inactive-value="0" v-model="scope.row.status"></el-switch>
                    </template>
                </el-table-column>
                <el-table-column label="操作" width="180" align="center">
                    <template slot-scope="scope">
                        <el-button size="mini" type="text" @click="handleSelectRole(scope.$index, scope.row)">分配角色</el-button>
                        <el-button size="mini" type="text" @click="handleUpdate(scope.$index, scope.row)">编辑</el-button>
                        <el-button size="mini" type="text" @click="handleDelete(scope.$index, scope.row)">删除</el-button>
                    </template>
                </el-table-column>
            </el-table>
        </div>

        <div class="pagination-container">
            <el-pagination
                background
                @size-change="handleSizeChange"
                @current-change="handleCurrentChange"
                layout="total, sizes,prev, pager, next,jumper"
                :current-page.sync="listQuery.pageNum"
                :page-size="listQuery.pageSize"
                :page-sizes="[10,15,20]"
                :total="total">
            </el-pagination>
        </div>

        <el-dialog :title="isEdit?'编辑用户':'添加用户'" :visible.sync="dialogVisible" width="40%">
            <el-form :model="admin" ref="adminForm" label-width="150px" size="small">
                <el-form-item label="帐号：">
                    <el-input v-model="admin.username" style="width: 250px"></el-input>
                </el-form-item>
                <el-form-item label="姓名：">
                    <el-input v-model="admin.nickName" style="width: 250px"></el-input>
                </el-form-item>
                <el-form-item label="邮箱：">
                    <el-input v-model="admin.email" style="width: 250px"></el-input>
                </el-form-item>
                <el-form-item label="密码：">
                    <el-input v-model="admin.password"  type="password" style="width: 250px"></el-input>
                </el-form-item>
                <el-form-item label="备注：">
                    <el-input v-model="admin.note" type="textarea" :rows="5"  style="width: 250px"></el-input>
                </el-form-item>
                <el-form-item label="是否启用：">
                    <el-radio-group v-model="admin.status">
                        <el-radio :label="1">是</el-radio>
                        <el-radio :label="0">否</el-radio>
                    </el-radio-group>
                </el-form-item>
            </el-form>
            <span slot="footer" class="dialog-footer">
                <el-button @click="dialogVisible = false" size="small">取 消</el-button>
                <el-button type="primary" @click="handleDialogConfirm()" size="small">确 定</el-button>
            </span>
        </el-dialog>

        <el-dialog title="分配角色" :visible.sync="allocDialogVisible" width="30%">
            <el-select v-model="allocRoleIds" multiple placeholder="请选择" size="small" style="width: 80%">
                <el-option v-for="item in allRoleList" :key="item.id" :label="item.name" :value="item.id"></el-option>
            </el-select>
            <span slot="footer" class="dialog-footer">
                <el-button @click="allocDialogVisible = false" size="small">取 消</el-button>
                <el-button type="primary" @click="handleAllocDialogConfirm()" size="small">确 定</el-button>
            </span>
        </el-dialog>
    </div>
</template>

<script>
import {listAllUmsRole} from '@/api/ums/role'
import {queryUmsAdminList, createUmsAdmin, updateUmsAdmin, deleteUmsAdmin, queryUmsAdminRoleList, updateUmsAdminRoleList} from '@/api/ums/admin'
import {formatDate} from '@/utils/date';
const defaultListQuery = {
    pageNum: 1,
    pageSize: 10,
    keyword: null
};
const defaultAdmin = {
    id: null,
    username: null,
    password: null,
    nickName: null,
    email: null,
    note: null,
    status: 1
}
export default {
    name: 'adminList',
    data() {
      return {
        listQuery: Object.assign({}, defaultListQuery),
        list: null,
        total: null,
        dialogVisible: false,
        admin: Object.assign({}, defaultAdmin),
        isEdit: false,
        allocDialogVisible: false,
        allocRoleIds:[],
        allRoleList:[],
        allocAdminId:null
      }
    },
    created() {
        this.getList();
        this.getAllRoleList();
    },
    filters: {
      formatDateTime(time) {
        if (time == null || time === '') {
          return 'N/A';
        }
        let date = new Date(time);
        return formatDate(date, 'yyyy-MM-dd hh:mm:ss')
      }
    },
    methods: {
        getList() {
            queryUmsAdminList(this.listQuery).then(resp=>{
                this.list = resp.data.data.list;
                this.total = resp.data.data.total;
            });
        },
        getAllRoleList() {
            listAllUmsRole().then(resp => {
                this.allRoleList = resp.data.data;
            })
        },
        // 搜索和重置
        handleSearchList() {
            this.listQuery.pageNum = 1;
            this.getList();
        },
        handleResetSearch() {
            this.listQuery = Object.assign({}, defaultListQuery);
            this.listQuery.pageNum = 1;
            this.getList();
        },
        // 分页插件监听事件->每页个数 页数发生变更事件
        handleSizeChange(val) {
            this.listQuery.pageNum = 1;
            this.listQuery.pageSize = val;
            this.getList();
        },
        handleCurrentChange(val) {
            this.listQuery.pageNum = val;
            this.getList();
        },
        // 添加用户
        handleAdd() {
            this.dialogVisible = true;
            this.isEdit = false;
            this.admin = Object.assign({},defaultAdmin);
        },
        // 修改用户
        handleUpdate(index, row) {
            this.dialogVisible = true;
            this.isEdit = true;
            this.admin = Object.assign({},row);
        },
        // 确认添加或修改
        handleDialogConfirm(){
            this.$confirm('是否要确认?', '提示', {
                confirmButtonText: '确定',
                cancelButtonText: '取消',
                type: 'warning'
            }).then(()=>{
                if (this.isEdit) {
                    updateUmsAdmin(this.admin.id, this.admin).then(resp => {
                        this.$message({
                            message: '修改成功！',
                            type: 'success'
                        });
                        this.dialogVisible =false;
                        this.getList();
                    })
                } else {
                    createUmsAdmin(this.admin).then(resp => {
                        this.$message({
                            message: '添加成功！',
                            type: 'success'
                        });
                        this.dialogVisible =false;
                        this.getList();
                    })
                }
            });
        },
        // 删除用户
        handleDelete(index, row) {
            this.$confirm('是否要删除该用户?', '提示', {
                confirmButtonText: '确定',
                cancelButtonText: '取消',
                type: 'warning'
            }).then(()=>{
                deleteUmsAdmin(row.id).then(resp => {
                    this.$message({
                        type: 'success',
                        message: '删除成功!'
                    });
                    this.getList();
                }) 
            })
        },
        // 分配角色
        handleSelectRole(index, row) {
            this.allocAdminId = row.id;
            this.allocDialogVisible = true;
            this.getRoleListByAdmin(row.id);
        },
        // 获取adminId下的角色信息
        getRoleListByAdmin(adminId) {
            queryUmsAdminRoleList(adminId).then(resp => {
                let allocRoleList = resp.data.data;
                this.allocRoleIds = [];
                if(allocRoleList != null && allocRoleList.length > 0) {
                    for(let i = 0; i < allocRoleList.length;i++) {
                        this.allocRoleIds.push(allocRoleList[i].id);
                    }
                }
            })
        },
        handleAllocDialogConfirm() {
            this.$confirm('是否要确认?', '提示', {
                confirmButtonText: '确定',
                cancelButtonText: '取消',
                type: 'warning'
            }).then(resp => {
                let params = new URLSearchParams();
                params.append("adminId", this.allocAdminId);
                params.append("roleIds", this.allocRoleIds);
                updateUmsAdminRoleList(params).then(resp => {
                    this.$message({
                        message: '分配成功！',
                        type: 'success'
                    });
                    this.allocDialogVisible = false;
                })
            })
        },
    }
}
</script>

<style>

</style>